Re: [PATCH] ARM: shmobile: bockw: use wp-gpios instead of WP pin

[Simon Horman <horms@verge.net.au>]

On Thu, Jan 30, 2014 at 09:39:40PM -0800, Kuninori Morimoto wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> 
> Latest Renesas Chip has some SDHI channels and the WP pin
> availability depends on its channel or HW implementation.
> Thus, this patch decides new policy whch indicates
> WP is disabled as default.
> But, we can use wp-gpios property to enable it as
> other method.
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> ---
> Simon
> 
> This was included on v1 patch series,
> but no relationship with mmc part patches.

So I could take this patch into the renesas tree now?

> 
>  arch/arm/boot/dts/r8a7778-bockw-reference.dts |    4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
> index bb62c7a..06cda19 100644
> --- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts
> +++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
> @@ -17,6 +17,7 @@
>  /dts-v1/;
>  #include "r8a7778.dtsi"
>  #include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/gpio/gpio.h>
>  
>  / {
>  	model = "bockw";
> @@ -84,7 +85,7 @@
>  
>  	sdhi0_pins: sd0 {
>  		renesas,groups = "sdhi0_data4", "sdhi0_ctrl",
> -				  "sdhi0_cd", "sdhi0_wp";
> +				  "sdhi0_cd";
>  		renesas,function = "sdhi0";
>  	};
>  
> @@ -101,6 +102,7 @@
>  	vmmc-supply = <&fixedregulator3v3>;
>  	bus-width = <4>;
>  	status = "okay";
> +	wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
>  };
>  
>  &hspi0 {
> -- 
> 1.7.9.5
>